In a world where billions of connected devices—from smart thermostats to wireless sensors—demand small amounts of energy, battery replacements have become a wasteful and costly habit. Scientists from ...

DualSun, a French photovoltaic-thermal (PVT) module manufacturer, presented a shingle black PVT product made for use with air-to-water heat pumps at the Energaia tradeshow, which took place last week ...

In your home, you probably have a handful of gadgets that rely on batteries: remotes, smoke detectors, wireless keyboards. But instead of having to replace those batteries again and again, those ...

It’s 3:00 a.m., and you are blissfully deep in slumber. Suddenly, a sharp, short beep rudely wakes you. The low-battery warning of a carbon monoxide alarm going off in the middle of the night is ...

"Currently, solar cells capturing energy from indoor light are expensive and inefficient. Our specially engineered perovskite indoor solar cells can harvest much more energy than commercial cells and ...

Australia is getting hotter. Climate change is driving more frequent and prolonged extreme heatwaves and our homes are ...